Analog Devices Inc./Maxim Integrated MAX4592EPE

Overview

MAX4592EPE from Maxim Integrated is a high-speed, quad, single-pole/single-throw (SPST), normally open (NO) analog switch operating on a single +12V or +15V supply. It delivers 16Ω max on-resistance, 50ns turn-on time, 30ns turn-off time, 5pC max charge injection, and 1Ω max on-resistance match between channels-ideal for precision signal routing in test equipment and audio/video switching.

For engineers reviewing the MAX4592EPE datasheet, MAX4592EPE pinout, MAX4592EPE application, or MAX4592EPE equivalent, key selection criteria include guaranteed R_ON flatness (≤1.75Ω), low leakage (≤0.1nA at +25°C), ESD robustness (>2000V per Method 3015.7), and pin compatibility with DG611/DG211 families for drop-in replacement in legacy designs.

Technical Context

The MAX4592EPE implements CMOS-based SPST switching with logic-controlled gate drive, supporting rail-to-rail analog signal handling from V− to V+ (0V to +15V). Its architecture guarantees monotonic R_ON variation ≤1.75Ω across the full signal range and maintains channel-to-channel R_ON matching within 1Ω at +25°C.

It operates exclusively with single-supply biasing (no dual ± supplies required), features break-before-make timing only in the MAX4593 variant (not applicable here), and uses internal clamping diodes to protect terminals against overvoltage beyond V+ or below V−-with absolute maximum ratings of −0.3V to +17V on V+ and V−–to–V+ analog input range.

Key Specifications

Pinout & Package

MAX4592EPE is supplied in a 16-pin plastic DIP package (0.3-inch width), RoHS-compliant, rated for −40°C to +85°C operation.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar analog switch applications.

Compared with DG611DN and MAX4617ESE, the MAX4592EPE uniquely balances single +15V operation, guaranteed R_ON flatness, and sub-50ns speed-making it the only option that meets all three constraints simultaneously in high-accuracy, single-supply analog routing.

Availability

MAX4592EPE is available at Aetrix Electronics and suitable for test equipment, military radios, sample-and-hold circuits, and audio/video switching requiring stable component supply across extended temperature ranges.

Supply support for MAX4592EPE includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Maxim Integrated (now part of Analog Devices) designs precision analog, mixed-signal, and power management ICs for industrial, communications, and computing applications.

The MAX459x family targets high-fidelity analog signal routing where low distortion, tight channel matching, and fast settling are essential-especially in instrumentation-grade switching and sampling systems.

FAQ

What is the maximum allowable analog signal voltage range for MAX4592EPE?

The MAX4592EPE supports an analog signal range from V− to V+, where V− is tied to GND and V+ is +12V or +15V. Thus, the valid range is 0V to +15V. Exceeding this range risks triggering internal clamping diodes and may cause excessive current flow if external series resistance is not used. Absolute maximum ratings specify −0.3V to +17V on V+, but sustained operation outside 0V to V+ degrades performance and reliability. The MAX4592EPE must never be used with negative analog signals unless V− is externally biased below GND-which is not supported by its single-supply architecture.

Does MAX4592EPE support dual-supply operation?

No, the MAX4592EPE is designed exclusively for single-supply operation at +12V or +15V. Its V− pin is internally referenced to GND and not intended as a negative rail. Attempting to apply a negative voltage to V− violates the absolute maximum rating and may damage the device. For dual-supply analog switches, refer to the MAX391 or MAX4617 families-not the MAX4592EPE. All electrical characteristics, including R_ON, leakage, and switching times, are specified only for +12V or +15V single-supply configurations.

What is the guaranteed on-resistance match between channels for MAX4592EPE?

The MAX4592EPE guarantees ≤1Ω maximum on-resistance (R_ON) match between any two channels when measured under identical conditions (I_COM = −10mA, V_NO = 10V, T_A = +25°C). This specification holds across the full industrial temperature range (−40°C to +85°C) for the E-grade version. The match is defined as ∆R_ON = R_ON(max) − R_ON(min), and it enables precise gain-setting in multi-channel programmable amplifiers and matched filtering networks where inter-channel consistency is critical.

Is MAX4592EPE pin-compatible with DG211 devices?

Yes, the MAX4592EPE is explicitly stated as pin-compatible with DG211/DG212/DG213 in its official datasheet. Pin assignments for INx, COMx, NOx, V+, V−, GND, and N.C. align exactly across both families in the 16-pin DIP, SO, and TSSOP packages. However, note that DG211 has higher R_ON (45Ω typ) and slower switching (t_ON = 150ns), so while PCB layout requires no changes, system-level timing and signal integrity must be re-validated when substituting MAX4592EPE into a DG211 design.

What is the maximum charge injection value specified for MAX4592EPE?

The MAX4592EPE specifies a maximum charge injection of 5pC, tested under standard conditions (C_L = 1nF, V_GEN = 0V, R_GEN = 0Ω, Figure 4 of the datasheet). This value is guaranteed over temperature and supply voltage variations. In practice, this low charge injection minimizes voltage glitches on high-impedance nodes-such as sample-and-hold capacitors-enabling accurate 12-bit+ data acquisition without additional correction circuitry. The 5pC limit directly supports applications like precision data loggers and automated test equipment where hold-phase stability is critical.